I have a 1998 200 H.P. Evinrude (carb not ficht). Bought it used last year. I need a manual to help me with minor problems: service intervals, parts, upkeep and the like. Do I need an original Evinrude owner's manual /service manual (if so, where can I get one) or would one of the after market books suffice? Which is better Seloc or Clymer, or are there better ones? Thanks for the info.